Troubleshoot DID calls to switch. VOIP provider receives "rejecting call with a 407 - Proxy authentication required"on a trace.

Hello, I am voip engineer and working with voip issues for a long time. I need ssh access to your server. And knowledge about how you connect with carriers IP=IP, with register endpoint or something else. be free to ask me any question. bye, Pavel

Greetings from Capanicus! We are comfortable with the work and can do with ease. We are a VoIP solution provider and have working experience of 10+yrs on Asterisk, Freeswitch, A2billing, FreePBX, Elastix, MOR billing, Kamilio, Vicidial, 3CX, vTiger, Salesforce CRM, FAX integration and other VoIP related technologies. Below are the list and brief detail of some of our previous work. Hope you will look into our experience. • Calling card setup with all features like pinless dialling, speed dial, caller id etc. • Made Customized IVRs for calling card in various languages. • Multi-Tenant • Sending voice mail as an attachment to user email. • PBX Phone System with features like Call Forwarding, Call Transfer, Call Waiting, Call Park, Call Mute and many more. • Inbound and outbound call centre setup • Auto Dialer/Voice/SMS broadcasting • Click to Call functionality • Broadcasting with an agents transfer option for call centre solution. • CRM integration • Customized real-time billing with features like active calls, real-time call billing, provider management, rate card etc. • Server load balancing, High Availability, 24*7 Support If the above offer sounds like something you would be interested in, I’d love to hear from you. Thank You! Capanicus

I can do it, I have 9 years of Linux and VoIP experience and I am a Digium certified, I am sure I can do it thanks

Hi, I have 15 years of experience in VOIP and asterisk. I offer my services for your project. Please have a look at my profile to see all my experience details. I assure you of a high quality professional service. We can chat details

Hello, I would like to help you with this issue, but for it I need more information about your environment and network. What Asterisk version do you use? Do you use any web interface to manage it as Issabel or Freepbx? Do you already ask about this issue with your ISP? What changes happened 2 months ago when this problem start? Any SO update? Thanks Leandro

Hello I am a senior developer so i can do it very easily if you want. Contact me right now i am ready to start this project for you. Low cost and high quality result reply to discuss more about this project

Dear Prospect Hiring Manager. Thank you for giving me a chance to bid on your project. i am a serious bidder here and i have already worked on a similar project before and can deliver as u have mentioned "I can do this job and give you an efficient job that will be very acceptable and presentable. I and my team work on web development and mobile apps and I can assure you that you will never be disappointed"